First published: Tue Jul 28 2020(Updated: )
Concrete5 before 8.5.3 allows Unrestricted Upload of File with Dangerous Type such as a .phar file.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
Concrete5 | <8.5.3 |
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CVE-2020-11476 has a medium severity rating due to the potential for unauthorized file uploads.
To fix CVE-2020-11476, update Concrete5 to version 8.5.3 or later.
CVE-2020-11476 allows the upload of potentially dangerous file types such as .phar files.
Anyone using Concrete5 versions prior to 8.5.3 is affected by CVE-2020-11476.
The risks of CVE-2020-11476 include the possibility of remote code execution and website compromise.